Introduction

JAMA Editor's Summary is a review of important research and review articles appearing in the latest JAMA issue. In this edition, Dr. Karen Lasser reviews three original research reports. The first article examines the efficacy of prednisone compared with placebo on live birth among women with recurrent implantation failure undergoing in vitro fertilization. A second report looks at national trends in mental health related emergency department visits among youth from 2011 to 2020.